citro3d_sys

Function Quat_FromMtx

Source 
pub unsafe extern "C" fn Quat_FromMtx(m: *const C3D_Mtx) -> C3D_FQuat
Expand description

Get Quaternion equivalent to 4x4 matrix

Note: If the matrix is orthogonal or special orthogonal, where determinant(matrix) = +1.0f, then the matrix can be converted.

§Arguments

  • m (direction in) - Input Matrix

§Returns

Generated Quaternion